[Octave-bug-tracker] [bug #58125] rgb2gray causes high cpu and will run forever without any errors

[Eli Chan]

URL:
  <https://savannah.gnu.org/bugs/?58125>

                 Summary: rgb2gray causes high cpu and will run forever
without any errors
                 Project: GNU Octave
            Submitted by: freetogo
            Submitted on: Mon 06 Apr 2020 02:01:12 PM UTC
                Category: Octave Function
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Unexpected Error
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
                 Release: 5.2.0
         Discussion Lock: Any
        Operating System: GNU/Linux

    _______________________________________________________

Details:


img = imread("flower2.bmp");
img_gray = rgb2gray(img);

this script will run forever with high cpu

I have tried both the ubuntu version and the source version
octave-5.2.0.tar.gz. Both have the same problems

However, snap version of octave is OK.

Any pointer on how to debug?

Eli 




    _______________________________________________________

Reply to this item at:

  <https://savannah.gnu.org/bugs/?58125>

_______________________________________________
  Message sent via Savannah
  https://savannah.gnu.org/